Involving citizens is the biggest challenge to finalise large-scale energy efficiency works in neighbourhoods. An emblematic story comes from Valladolid, Spain, where “no, we can’t” has become “yes, we can”

The EU launches the fight against online terrorism with new rules to tackle propaganda and recruiting on social media. But how effective could they be?

By providing citizens with a bigger power and control over their personal information, the EU General Data Protection Regulation (GDPR) represents a challenge to smart cities, which use also personal data to offer intelligent services